static BLI_bitmap *get_tface_mesh_marked_edge_info(Mesh *me, bool draw_select_edges)
{
BLI_bitmap *bitmap_edge_flags = BLI_BITMAP_NEW(me->totedge * 2, __func__);
MPoly *mp;
MLoop *ml;
int i, j;
bool select_set;
for (i = 0; i < me->totpoly; i++) {
mp = &me->mpoly[i];
if (!(mp->flag & ME_HIDE)) {
select_set = (mp->flag & ME_FACE_SEL) != 0;
ml = me->mloop + mp->loopstart;
for (j = 0; j < mp->totloop; j++, ml++) {
if ((draw_select_edges == false) &&
(select_set && BLI_BITMAP_TEST(bitmap_edge_flags, edge_sel_index(ml->e))))
{
BLI_BITMAP_DISABLE(bitmap_edge_flags, edge_vis_index(ml->e));
}
else {
BLI_BITMAP_ENABLE(bitmap_edge_flags, edge_vis_index(ml->e));
if (select_set) {
BLI_BITMAP_ENABLE(bitmap_edge_flags, edge_sel_index(ml->e));
}
}
}
}
}
return bitmap_edge_flags;
}
static DMDrawOption draw_mesh_face_select__setHiddenOpts(void *userData, int index)
{
drawMeshFaceSelect_userData *data = userData;
Mesh *me = data->me;
if (me->drawflag & ME_DRAWEDGES) {
if ((BLI_BITMAP_TEST(data->edge_flags, edge_vis_index(index))))
return DM_DRAW_OPTION_NORMAL;
else
return DM_DRAW_OPTION_SKIP;
}
else if (BLI_BITMAP_TEST(data->edge_flags, edge_sel_index(index)) &&
BLI_BITMAP_TEST(data->edge_flags, edge_vis_index(index)))
{
return DM_DRAW_OPTION_NORMAL;
}
else {
return DM_DRAW_OPTION_SKIP;
}
}
static BLI_bitmap get_tface_mesh_marked_edge_info(Mesh *me)
{
BLI_bitmap bitmap_edge_flags = BLI_BITMAP_NEW(me->totedge * 2, __func__);
MPoly *mp;
MLoop *ml;
int i, j;
bool select_set;
for (i = 0; i < me->totpoly; i++) {
mp = &me->mpoly[i];
if (!(mp->flag & ME_HIDE)) {
select_set = (mp->flag & ME_FACE_SEL) != 0;
ml = me->mloop + mp->loopstart;
for (j = 0; j < mp->totloop; j++, ml++) {
BLI_BITMAP_SET(bitmap_edge_flags, edge_vis_index(ml->e));
if (select_set) BLI_BITMAP_SET(bitmap_edge_flags, edge_sel_index(ml->e));
}
}
}
return bitmap_edge_flags;
}
static DMDrawOption draw_mesh_face_select__setSelectOpts(void *userData, int index)
{
drawMeshFaceSelect_userData *data = userData;
return (BLI_BITMAP_TEST(data->edge_flags, edge_sel_index(index)) &&
BLI_BITMAP_TEST(data->edge_flags, edge_vis_index(index))) ? DM_DRAW_OPTION_NORMAL : DM_DRAW_OPTION_SKIP;
}
